CVE-2026-7771

Published Jul 17, 2026

Last updated 9 days ago

Overview

Description
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a trap when compiling a specially crafted statements containing subqueries could lead to a denial of service.
Source
psirt@us.ibm.com
NVD status
Analyzed
Products
db2

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.5
Impact score
3.6
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

psirt@us.ibm.com
CWE-835

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.